| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.43 | 11.456% | $121.9663 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $178.30 | 11.168% | $198.2125 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $73.74 | 4.557% | $77.1003 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $59.28 | 3.559% | $61.3898 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $79.81 | 4.122% | $83.0998 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $239.73 | 5.416% | $252.7138 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $239.96 | 6.692% | $256.0181 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $980.25 | $1,050.5006 | $1,050.50 | $1,050.45 | $1,050.50 | |